The Perfect Girlfriend by Karen Hamilton, released in 2018, came as a bit of surprise and I enjoyed it far more than I expected. I comment in that review that it offered something a bit new. Something fresh.
Hamilton’s new novel, The Last Wife is similarly twisty. Again she gives us an unreliable narrator (who we grow to like, or at least understand), a support cast who have their own secrets and adds in a few twists when we think we’re on the home stretch.